K2Al2Si3O10*KCl
Ghose S, Yang H, Weidner J R
American Mineralogist 75 (1990) 947-950
Crystal growth and structure of K2Al2Si3O10*KCl: A new anhydrous zeolite-type
phase with the edingtonite framework
_database_code_amcsd 0001317
9.7553 9.7553 6.4877 90 90 90 P-42_1m
atom     x     y     z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Al1      0     0     0 .20 0.0031 0.0021 0.0042      0      0      0
Si1      0     0     0 .80 0.0031 0.0021 0.0042      0      0      0
Al2  .1524 .1157 .6213 .45 0.0029 0.0030 0.0050 -.0005 -.0004 0.0002
Si2  .1524 .1157 .6213 .55 0.0029 0.0030 0.0050 -.0005 -.0004 0.0002
Cl      .5     0 .0478     0.0148 0.0148 0.0156 0.0046      0      0
K1      .5     0 .5450     0.0065 0.0065 0.0172 0.0024      0      0
K2   .2598 .2402 .1226     0.0152 0.0152 0.0088 -.0106 0.0012 -.0012
O1   .2985 .2015 .6234     0.0042 0.0042 0.0105 0.0006 -.0007 0.0007
O2   .0445 .1900 .4524     0.0043 0.0054 0.0070 -.0001 -.0001 0.0004
O3   .0818 .1123 .8589     0.0051 0.0045 0.0081 -.0012 0.0008 -.0001